Patents by Inventor David Sandlin

David Sandlin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8555669
    Abstract: An improved air conditioner condensing unit for use in corrosive environments. The condensing unit comprises a compressor, a condenser coil containing cooling fins having a spacing of about 0.080 to about 0.050 inches, and a motorized corrosive resistant shrouded fan assembly, all of which are mounted on a substantially flat corrosive resistant baseplate.
    Type: Grant
    Filed: October 16, 2009
    Date of Patent: October 15, 2013
    Assignee: LeBlanc & Associates, Inc
    Inventors: Mervyn LeBlanc, David Sandlin, Scott Berniard
  • Patent number: 6315677
    Abstract: The present golf ball catching funnel is comprised of a horizontal frame, a funnel-shaped sheet suspended within the frame, and legs elevating the frame and sheet off the ground. The frame is adapted to be positioned against the front of a golf ball driving net for catching golf balls as they drop from the net. Detachable fasteners along a rear edge of the sheet secure the golf ball catching funnel against the driving net, and thus prevent the golf balls from falling between the catching funnel and the driving net. A resilient tube with a longitudinal split is clipped around a front edge of the frame for preventing the golf balls from rolling off as they bounce back from the driving net. A hole is provided in the sheet for directing the golf balls into a bucket below to stretch taut the sheet and generally smooth out any wrinkles and ripples which might prevent the golf balls from rolling toward said hole.
    Type: Grant
    Filed: February 28, 2000
    Date of Patent: November 13, 2001
    Inventor: David Sandlin